DE Plan 400 Invisible Speaker new		Key Features Invisible flat transducer 180° nominal dispersion Very linear frequency response Small mounting dimension: 420 × 300 mm 2 × 6" woofers + 1" high frequency driver 240 watts power capacity 8 ohms or 100 V versions Fields of Application Exhibitions, trade fairs Gastronomy, hotels Home audio Museums Surround systems Sales rooms
Description The DE Plan 400® is a powerful, 2-way flat transducer with two 6“-woofer and one high frequency exciter which, once installed, remains completely invisible in walls or ceilings. The patented design concept of the DE Plan series enables the flat membrane to be homogeneously deflected. As a result, the DE Plan 400 has a very wide frequency range and excellent low frequency sound. de:shape®: the membrane of the DE Plan 400 has an optimized contour with a calculated distribution of distance between the edge and the high frequency driver (patent pending). This results in unprecedented audio performance and extremely accurate sound reproduction. Sophisticated crossover tuning means the DE Plan 400 gives a warm, clear sound and enables high-quality music and speech reproduction. As such, the DE Plan 400 is ideal for home audio systems, media rooms and the gastronomy sector. A wide dispersion angle of 180° means that sound is distributed homogeneously throughout the room with just a few speakers. The DE Plan 400 is mounted facing outwards in hollow non-concrete walls and ceilings. It can also be installed in solid walls and concrete ceilings using an EGB Plan 400 back box. First, the speaker is mounted, then the glass fiber lining included with the package is placed around the membrane and the area can then be plastered and painted. DE Plan Installation Videos with or without a back box on Youtube

Technical Data Principle 2-way flat transducer Components 2 × 6" woofers + 1" high frequency driver Frequency range 46 Hz – 20 kHz (2 × paint-coated) Impedance 8 Ohm Power capacity 120 watts RMS, 240 watts program Sensitivity 84 db (1 W@ 1 m), half-space (flush-mounted) Maximum SPL 106 dB @ 1 m 100 V Version: 101 dB @ 1 m Dispersion angle (H × V) 180° Dimensions 420 × 300 × 72 mm incl. mounting feet: 420 × 370 mm Cutout size 424 × 304 mm Wall / ceiling thickness 10 – 35 mm (incl. back box) Installation depth 72 mm Weight 3.9 kg Connectors Screw-type terminals, pluggable Warranty 5 years Downloads Datasheet (PDF) LB Datasheet DE Plan 400_2023.pdf (1.13 MB) EASE DE Plan 400 EASE40-Data.zip (55.63 KB) Manual LB_DE Plan Installation Instructions 2023.pdf (1.65 MB) Produktbrochure Download LB_DE_Plan_Flyer_2023_engl.pdf (3.87 MB)

ModelVersion DE Plan 400 Order No.: 0401-0003 Complete incl. assembly frame and glass fiber fabric DE Plan 400 T Order No.: 0401-0004 100 V version power 15/30/60 watts Accessories EG Plan 400 Order No.: 2302-0001 Back box Dim. 500 × 480 × 120 mm EGB Plan 400 Order No.: 2306-0001 Back box for concrete Dim. 500 × 480 × 148 mm (incl. PVC rigid foam) Spare parts MR 400 Order No.: 0402-1007 Assembly frame